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Ksenya-84 [330]
3 years ago
9

In which direction does the head of the molecules of the plasma membrane face?

Mathematics
2 answers:
nordsb [41]3 years ago
7 0

Answer:

to the middle

Step-by-step explanation:

kiruha [24]3 years ago
6 0

Answer:

toward the outside

Step-by-step explanation:

The plasma membrane is composed of the phospholipid bilayer and cholesterol.The phospholipids have a head and two tails.The head is water loving, hence it is termed as polar/hydrophilic.The tails are nonpolar/ water fearing/hydrophobic.Both inside and outside the cell, water is vital thus the phospholipid line up in two layers where the head points outwards and the tails hidden in the middle.

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